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Step 4: Wiring the Inverter
975-0239-01-01 2–15
CAUTION: Damage to Equipment
Do not put anything between the battery cable lug and the terminal surface. Overheating of the
terminal may occur. Do not apply any type of antioxidant paste until after the battery cable wiring
is tightened. The same applies for all DC connections. Do not over-tighten; observe all
recommended torque values.
CAUTION: Reverse Polarity Damage
Before making the final DC connection or closing the DC breaker or disconnect, check cable
polarity at both the battery and the inverter/charger. Positive (+) must be connected to positive (+).
Negative (–) must be connected to negative (–).
Reverse polarity damage is not covered by warranty.
Figure 2-11
DC Connections to a Single Inverter Using a XW Power Distribution Panel
Actual cable requirements may vary.
Torque connections to the battery terminals according
to the battery manufacturer’s recommendations.
A
B
A
B
See Table 2-6 on page 2–10
for torque values for the
inverter battery connections.
See Table 2-8 on page 2–11 for
torque values for the Positive
and Negative Bus in the XW
Power Distribution Panel.
C
See Table 2-10 on page 2–11 for
torque values for the Battery
Connections to the Positive and
Negative Bus in the XW Power
Distribution Panel.
C
XW Power Distribution Panel
(shown with door and front panel removed.)